The Dekalb Toll plaza is up and running. Cars and trucks drove through the new non-stop plaza on I-88 Wednesday. The plaza is located between Shabbona and University roads. "I-Pass" drivers no longer have to slow down or stop at toll booths saving on drive-time. The open toll road project began last year. So far 16 new toll plazas have been up and running but there are 4 more to go. The Dixon Toll Plaza is expected to open Friday.